发明名称 Light guide plate and backlight assembly including the same
摘要 A backlight assembly includes a first light source unit including n light emitting members; and a light guide plate including a first side adjacent to the first light source unit, and a first groove adjacent to a first end of the first side.
申请公布号 US9039269(B2) 申请公布日期 2015.05.26
申请号 US201213354395 申请日期 2012.01.20
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 Yoon Byung-Seo;Yoon Ju-Young;Cha Han-Moe;Park Sang-Il;Song Hee-Kwang;Kim Jung-Kyun;Ryu Su-Chang
分类号 F21V7/04;G02F1/1335;F21V8/00 主分类号 F21V7/04
代理机构 Cantor Colburn LLP 代理人 Cantor Colburn LLP
主权项 1. A backlight assembly, comprising: a first light source unit including first through n-th light emitting members; and a light guide plate including: a continuously linear first side adjacent to the first light source unit,a first groove recessed from the first side and adjacent to a first end of the first side, anda second groove recessed from the first side and adjacent to a second end opposite to the first end of the first side,whereinthe first side is continuously linear between the first and second grooves,the first through n-th light emitting members include: the first light emitting member at a first end of the first light source unit, and facing the first groove;the n-th light emitting member at a second end opposite to the first end of the first light source unit; anda second light emitting member adjacent to the first light emitting member and a n-1-th light emitting member adjacent to the n-th light emitting member, each facing the continuously linear first side of the light guide plate, andthe first through n-th light emitting members are spaced apart from each other and linearly aligned such that surfaces thereof facing the light guide plate are disposed on a same line, wherein the first groove and the second groove have an arc shape in a plan view, and in a direction perpendicular to the first side, a terminating end of the arc shape is at a distance from the first side, and in a direction perpendicular to the first side, a maximum distance between the arc shape and the first side is greater than the distance between the terminating end of the arc.
地址 KR